DrumGizmo is an open source cross-platform drum plugin and stand-alone application.

Although it is free, the features found in DrumGizmo is comparable to other commercial drum plugins.

Features:

• Multi-format Lv2 and VSTi plugin version
• Also available as standalone
• Create your own drumkit with its open drumkit file format
• Drum velocity for creating several different hit velocities for each drum
• Multi-channel output for mixing the drum sounds like a real drumkit
• Optional built-in humanizer, analyzing the midi notes, adjusting velocities on-the-fly
• Stand-alone midi renderer, generating .wav files, 1 for each channel
• Stand-alone midi input, you can use DrumGizmo as a software sampler for an electronic drumkit

Changes in v0.9.10

• Resampler now works when using DrumGizmo as a plugin.
• LV2 plugin no longer freezes on tempo changes.

Changes in v0.9.6

• 64bit version
• Velocity spread for instruments with few samples
• Bugfix for disappearing drum hits
• Bugfix for hits playing at highest velocity
• Various other bugfixes

Changes in v0.9.5

• Multichannel support implemented and enabled
• Complete drum kit editor overhaul
• Floating velocity groups
• Realtime Autodetection of hits completely redesigned
• Play through detected samples in sequence at the push of a button
• New volume fader
• Plus the usual pile of bug fixes and optimizations